package cn.bytets.speed.bean.impl;

import cn.bytets.speed.bean.DemoServer;

public class DemoServerImpl implements DemoServer {
    @Override
    public String sayHi(String val) {
        try {
            Thread.sleep(6000);
        } catch (InterruptedException e) {
            e.printStackTrace();
        }
        return "hi "+val;
    }
}
